ónæmisglóbúlínmeðferðar

ónæmisglóbúlín are a group of proteins produced by the immune system that are also known as antibodies. These proteins play a crucial role in the body's defense against foreign invaders such as bacteria, viruses, and other pathogens. Each ónæmisglóbúlín molecule is specifically designed to recognize and bind to a particular antigen, which is a unique molecule found on the surface of these foreign substances.

When an ónæmisglóbúlín binds to its target antigen, it can trigger a cascade of immune responses. This binding can neutralize the pathogen directly, mark it for destruction by other immune cells, or activate other components of the immune system. There are five main classes of ónæmisglóbúlín: IgG, IgM, IgA, IgD, and IgE, each with distinct structures and functions. For example, IgG is the most abundant class and is crucial for long-term immunity, while IgE is involved in allergic reactions.

In addition to their natural role, ónæmisglóbúlín can be administered therapeutically. This is known as immunoglobulin therapy and is used to treat various conditions, including primary immunodeficiencies, autoimmune diseases, and certain infections. By providing a concentrated dose of antibodies, this therapy can bolster the patient's immune defenses, offering protection or helping to regulate an overactive immune response. The production of these therapeutic ónæmisglóbúlín typically involves pooled plasma from healthy donors.